用JAVA SOCKET编程，读服务器几个字符，再写入本地显示？

Server端程序:

<strong><span style="font-size: 13px;">import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;

public class Server {
	private ServerSocket serverSocket;
	private Socket socket;
	private BufferedReader reader;
	private PrintWriter writer;

	private Socket getSocket() throws IOException {
		return serverSocket.accept();
	}

	private BufferedReader getReader() throws IOException {
		return  new BufferedReader(new InputStreamReader(socket
				.getInputStream()));
	}

	private PrintWriter getWriter() throws IOException {
		return new PrintWriter(socket.getOutputStream(), true);
	}
	public Server() throws IOException {
			serverSocket = new ServerSocket(8000);
			while (true) {
				socket=getSocket();		
				reader=getReader();
				System.out.println("Cleint send is :" + reader.readLine());
				writer=getWriter();
				writer.println("Your Message Received!");
				writer.close();
				reader.close();
				socket.close();
			}
	}
	
	public static void main(String[] args) throws IOException {
		new Server();
		
	}

}</span></strong>

Client端程序:

<strong><span style="font-size: 13px;">import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.UnknownHostException;

public class Client {
	Socket socket;
	BufferedReader read;
	PrintWriter writer;
	private BufferedReader getRead(InputStream stream) {
		return new BufferedReader(new InputStreamReader(stream));
	}

	private PrintWriter getWriter() throws IOException {
		return new PrintWriter(socket.getOutputStream(), true);
	}

	public Client() throws UnknownHostException, IOException {

			socket = new Socket("127.0.0.1", 8000);
			System.out.println("Please enter some Character:");
			BufferedReader reader = getRead(System.in);
			writer =getWriter();
			writer.println(reader.readLine());
			read = getRead(socket.getInputStream());;
			writer.close();
			read.close();
			socket.close();
		
	}

	public static void main(String[] args) throws UnknownHostException, IOException {
	
		new Client();
	}
}</span></strong>